一阵风包含着因频率不同而速度及方向有差的气流。

A single breath of wind contains small eddies and currents that vary in speed and direction with differentfrequencies.

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缺乏安全用水、住房条件差以及不卫生条件都对母亲和儿童的健康有很大的影响。

Lack of access to safe water, poor housing, and unsanitary conditions all have a strong bearing on the health of the mother and child.

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如果你每年打1300个销售电话，那不管你的销售技巧有多差，也会做成几单像样的生意。

If you make 1300 sales calls a year, you're going to get some decent business no matter how bad your sales skills are.

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There's something about Los Angeles that's different from Milwaukee and that is that in Los Angeles there's just a history of volatile markets.

洛杉矶与密尔沃基,在某件事上是有差别的,那就是在洛杉矶,不稳定的市场行情已有一段历史了

耶鲁公开课 - 金融市场课程节选

So that what's new in Saussure's thinking about the relationship between signified and signifier is that the sign tied up in this relationship is both arbitrary and differential.

这就是索绪尔所贡献的了,能指和所指的关系,也就是符号的组成方式,是任意的，有差别的。

耶鲁公开课 - 文学理论导论课程节选